diff options
Diffstat (limited to 'authfd.h')
| -rw-r--r-- | authfd.h | 53 |
1 files changed, 26 insertions, 27 deletions
@@ -13,7 +13,7 @@ * */ -/* RCSID("$OpenBSD: authfd.h,v 1.9 2000/07/16 08:27:21 markus Exp $"); */ +/* RCSID("$OpenBSD: authfd.h,v 1.10 2000/08/19 21:34:43 markus Exp $"); */ #ifndef AUTHFD_H #define AUTHFD_H @@ -35,18 +35,16 @@ #define SSH2_AGENT_IDENTITIES_ANSWER 12 #define SSH2_AGENTC_SIGN_REQUEST 13 #define SSH2_AGENT_SIGN_RESPONSE 14 -#define SSH2_AGENT_FAILURE SSH_AGENT_FAILURE -#define SSH2_AGENT_SUCCESS SSH_AGENT_SUCCESS #define SSH2_AGENTC_ADD_IDENTITY 17 #define SSH2_AGENTC_REMOVE_IDENTITY 18 #define SSH2_AGENTC_REMOVE_ALL_IDENTITIES 19 typedef struct { int fd; - Buffer packet; Buffer identities; int howmany; } AuthenticationConnection; + /* Returns the number of the authentication fd, or -1 if there is none. */ int ssh_get_authentication_socket(); @@ -69,44 +67,48 @@ AuthenticationConnection *ssh_get_authentication_connection(); * Closes the connection to the authentication agent and frees any associated * memory. */ -void ssh_close_authentication_connection(AuthenticationConnection * ac); +void ssh_close_authentication_connection(AuthenticationConnection *auth); /* - * Returns the first authentication identity held by the agent. Returns true - * if an identity is available, 0 otherwise. The caller must initialize the - * integers before the call, and free the comment after a successful call - * (before calling ssh_get_next_identity). + * Returns the first authentication identity held by the agent or NULL if + * no identies are available. Caller must free comment and key. + * Note that you cannot mix calls with different versions. */ -int -ssh_get_first_identity(AuthenticationConnection * connection, - BIGNUM * e, BIGNUM * n, char **comment); +Key *ssh_get_first_identity(AuthenticationConnection *auth, char **comment, int version); /* * Returns the next authentication identity for the agent. Other functions * can be called between this and ssh_get_first_identity or two calls of this - * function. This returns 0 if there are no more identities. The caller - * must free comment after a successful return. + * function. This returns NULL if there are no more identities. The caller + * must free key and comment after a successful return. */ -int -ssh_get_next_identity(AuthenticationConnection * connection, - BIGNUM * e, BIGNUM * n, char **comment); +Key *ssh_get_next_identity(AuthenticationConnection *auth, char **comment, int version); -/* Requests the agent to decrypt the given challenge. Returns true if - the agent claims it was able to decrypt it. */ +/* + * Requests the agent to decrypt the given challenge. Returns true if the + * agent claims it was able to decrypt it. + */ int -ssh_decrypt_challenge(AuthenticationConnection * auth, - BIGNUM * e, BIGNUM * n, BIGNUM * challenge, +ssh_decrypt_challenge(AuthenticationConnection *auth, + Key *key, BIGNUM * challenge, unsigned char session_id[16], unsigned int response_type, unsigned char response[16]); +/* Requests the agent to sign data using key */ +int +ssh_agent_sign(AuthenticationConnection *auth, + Key *key, + unsigned char **sigp, int *lenp, + unsigned char *data, int datalen); + /* * Adds an identity to the authentication server. This call is not meant to * be used by normal applications. This returns true if the identity was * successfully added. */ int -ssh_add_identity(AuthenticationConnection * connection, Key *key, +ssh_add_identity(AuthenticationConnection *auth, Key *key, const char *comment); /* @@ -114,16 +116,13 @@ ssh_add_identity(AuthenticationConnection * connection, Key *key, * meant to be used by normal applications. This returns true if the * identity was successfully added. */ -int ssh_remove_identity(AuthenticationConnection * connection, RSA * key); +int ssh_remove_identity(AuthenticationConnection *auth, Key *key); /* * Removes all identities from the authentication agent. This call is not * meant to be used by normal applications. This returns true if the * operation was successful. */ -int ssh_remove_all_identities(AuthenticationConnection * connection); - -/* Closes the connection to the authentication agent. */ -void ssh_close_authentication(AuthenticationConnection * connection); +int ssh_remove_all_identities(AuthenticationConnection *auth, int version); #endif /* AUTHFD_H */ |